Girls Day Out For Two - Key InfoVoucher Validation Your voucher is valid until 01 Jul 20 You must validate book and use your voucher within the voucher expiry date.Duration: Duration varies depending on your chosen activity.Group Size: Groups sizes vary depending on your chosen activity.Weather Dependent: NoSpectators: You may be able to bring spectators depending on your chosen activity.Restrictions and Considerations: Height weight and health restrictions may apply depending on your chosen activity.Minimum age varies depending on your chosen activity.Requirements: Qualifications required depend on your chosen activity.Availability: Availability varies depending on your chosen activity.